Abstract
The embodiment of the invention claims an uplink synchronization method device and system the method comprises the following steps: the network device configuring multi-carrier working mode for the user equipment and obtaining the user equipment of each member carrier timing advance amount TA group information the network device maintaining the TA timer of each TA group according to said TA group information with the user equipment to carry out uplink synchronization corresponding to CC The embodiment of the invention claims advance quantity under different condition of timing of each CC in multi-carrier system uplink synchronization establishment and maintenance mechanism.
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| CN102014477A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2495886A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2495886A4 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| KR101474334B1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| KR20120079121A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| US2012218988A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| WO2011050743A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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SUMMARY
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.